英语翻译If pollution and resource externalities total 6¢ per vehicle-mile,a strategy that halves per-mile energy consumption and emissions by raising fuel economy from 20 to 40 mpg provides benefits worth 3¢ per vehicle-mile,or $375 per

If you die.The world will have less carbon dioxide and pollution. 英语翻译,Indoor Pollution 英语翻译If drug abuse,prostitution,pollution,environment decay,social inequality ,and the likes are to be liminated,more is required than an increased police presence or a fresh coat of paint. 英语翻译There are many kinds of pollution around us .such as air pollution ,soil pollution ,noise pollution and light pollution .They are bad for our health in many ways .Burning gas ,oil and coal creates air pollution .It can cause sore eyes and 英语翻译　　Pollution Haze　　Recently,the topic of air pollution has again aroused more and more attention since pollution haze,a kind of weather,has appeared increasing frequently in our cities.Just as the picture showed,when pollution haze 英语翻译Water pollution results when substances that are released into lakes,rivers,oceans,etc.stay in the water or build up at the bottom.This form of pollution may also begin in the air if the air is polluted and causes acid rain.When it rains, 英语翻译It is t___ the pollution is worse and worse.据首字母填空并翻译 英语翻译Medical experts ascribe this phenomenon to environmental pollution,medicine abuse and unhealthy lifestyles there (will be) serious air pollution if people use more and more cars.为什么用will be? What will happen if we do not pay attention to the problem of population and pollution?.只要几句就行了. Pollution includes( ) A.Light and air pollution B.noise pollution and wate pollution c.bothA and B 英语翻译these are two concepts of efficiency:efficiency in obtaining the right overall amout of pollution control and efficiency in allocating pollution control responsibility to specific polluters. the water pollution became more and more serious ( )no further action had been taken Aas if B unless C since D even if 英语翻译If pollution and resource externalities total 6¢ per vehicle-mile,a strategy that halves per-mile energy consumption and emissions by raising fuel economy from 20 to 40 mpg provides benefits worth 3¢ per vehicle-mile,or $375 per 英语翻译The development of economy has resulted in serious environmental pollution.Much of our air and water has been pollted by industrial waste and accidents.Power plants burning coal and gas produce pollution along with electricity.Now we have 英语翻译As has been pointed out before,air pollution is becoming more and more serious in large cities. 英语翻译1.Here are two cars that may some day take the place of today's big cars.If everyone drives such cars in the future,there will be less pollution in the air.There will also be more space for parking cars in cities,and the streets will be l 英语翻译A kind of little cars may some day take the place of today’s cars.If everyone drives such cars in the future,there will be less pollution in the car.There will also be more space for parking cars in cities,and the streets will be less c